42850710353291 has 2 divisors, whose sum is σ = 42850710353292. Its totient is φ = 42850710353290.

The previous prime is 42850710353281. The next prime is 42850710353303. The reversal of 42850710353291 is 19235301705824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42850710353291 - 2¹⁰ = 42850710352267 is a prime.

It is not a weakly prime, because it can be changed into another prime (42850710353201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425355176645 + 21425355176646.

It is an arithmetic number, because the mean of its divisors is an integer number (21425355176646).

Almost surely, 2^{42850710353291} is an apocalyptic number.

42850710353291 is a deficient number, since it is larger than the sum of its proper divisors (1).

42850710353291 is an equidigital number, since it uses as much as digits as its factorization.

42850710353291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 42850710353291 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred fifty-three thousand, two hundred ninety-one".